package com.dianxin.smartpark.service.utils;

import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.RandomUtil;


public class OrderNoUtil {
    public static String getOrderNo(String str){
        return str+IdUtil.createSnowflake(RandomUtil.randomLong(1, 30), RandomUtil.randomLong(1, 30)).nextIdStr();
    }
}
